Hello Alexandru,
I am not certain that this method is bullet-proof, but you can try the
following:
* Create a tun/tap interface:
> sudo openvpn --mktun --dev tap0
[FYI: I did not test this method with the tapsetup script]
* Enable the interface:
> sudo ip link set dev tap0 up
* start ng-nativenet
> make term PORT=tap0
[FYI: Starting RIOT with tap0 will assign an ip address to tap0]
* In Linux: lookup the ipv6 address of tap0
> ifconfig tap0
* Start a udp server on Linux
> nc -ul <ip-address of tap0>%tap0 13377
[ It is necessary to use the suffix %tap0 in order to give a hint to
Linux that this is a tun/tap device]
* In RIOT: start a udp server and happily communicate with linux
> udp server start 13377
> udp send <ip-address of tap0> 13377 HELLO-RIOT
* In Linux: netcat will receive this message and you can reply by just
typing something in your shell
I hope this helps
cheers,
Cenk
On 24.06.2015 10:40, Alexandru Razvan Caciulescu wrote:
Hello everyone,
I'm new to RIOT and currently trying to test the connectivity between
a RIOT instance on native and the loopback. I'm currently using the
ng_networking.elf from the examples and while I can pass messages
between 2 RIOT instances using this example I would also like to be
able to have a connection with the loopback on my machine for future
tests but I can't seem to make it work.
If someone could give me a quick walkthrough or help me figure out
where my mistake is I would really appreciate it. I'm sure this must
seem trivial .
Thank you,
Alex
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